Ogham Translator

Ogham is the oldest writing system native to Ireland, used from the 4th to 6th century AD. It's made up of 25 Ogham letters called feda, each a set of notches and strokes carved along the edge of a standing stone. That edge acted as the central stem, with marks branching off left, right, or cutting straight across.

Around 400 inscriptions survive, mostly in Ireland, with clusters in Wales, Scotland, and southern England. They record names, family lineages, and territorial claims. This wasn't a secret code or cipher; it was the actual written language of early Irish civilization.

This Ogham alphabet translator converts modern English text into Ogham script using real Unicode characters. Use it as an Ogham script translator for any name, word, or short phrase. Paste Ogham in and swap to go the other way. If the early medieval language world interests you, the Old English Translator covers the language spoken across Britain from the 5th to 11th century.

Ancient Ogham script from English in under a minute:

1. Type or paste English text into the left box
2. Hit Translate to convert it into Ogham script instantly
3. Copy the output, or hit swap to translate Ogham back to English

To decode, type Ogham characters into the left box and click Swap before translating. The output is real Unicode text, so it pastes cleanly into design software, documents, and most apps.

Common Ogham words, Ogham phrases, and names transliterated into Ogham script:

Ogham transliteration maps each letter phonetically to its nearest feda. Letters like J and W didn't exist in Old Irish, so the closest sound is used. Short words work especially cleanly.

Every one of the 25 Ogham symbols is named after a tree. Beith is birch. Luis is rowan. Fearn is alder. Sail is willow. That's where the name "Celtic tree alphabet" comes from, and why this is also used as a Celtic tree alphabet translator or Ogham Celtic tree alphabet converter.

The tree associations weren't decorative. They tied into an older Celtic belief system that linked language, nature, and symbolism together. Each feda had a corresponding tree, color, bird, and metaphorical meaning in early Irish tradition.

The 25 feda are grouped into four sets of five, called aicmi. A fifth group of supplementary characters was added later to cover sounds the original alphabet didn't have.

Tattoos are the biggest reason people look for an Ogham translator. Names and meaningful words in the Celtic tree alphabet are a genuine daily search. The script's vertical structure runs cleanly up an arm or forearm, and the stark linear marks look intentional without being decorative.

• Ogham tattoo and body art: Names, words like "strength" or "hope", short phrases. Always verify the transliteration before you book an appointment.
• Family Ogham writing: Get your Ogham name or a family surname in script for jewelry engravings or keepsakes.
• Fantasy and worldbuilding: Ogham works as authentic ancient script for stories, games, and props without borrowing from a living culture.
• Heritage research: People tracing Irish, Welsh, or Celtic ancestry who want to see their family name in the original script of the period.

My cousin decided to get "strength" tattooed in Ogham after a difficult year. She found a reference image online but had no way to verify whether the transliteration was correct.

She ran it through here first, checked it against the actual Ogham characters, and confirmed it before booking the appointment. The tattoo artist had no idea how to read it, which she considered a bonus.

Most Ogham tools online just use a fixed letter-for-letter swap chart. That's fine for basic substitution, but it misses the phonetic layer. Ogham transliteration works by sound, not spelling, the same way runic writing does.

This translator handles the phonetic mapping through AI, so digraphs and sound combinations are treated correctly rather than split across individual letters. You also get the boundary markers ᚛ and ᚜ that authentic inscriptions use at the start and end of text.

People sometimes search for "Ogham runes" because both are carved ancient scripts, but they're unrelated. Ogham is Celtic Irish; runes are Germanic Scandinavian. The Rune Translator covers Elder Futhark Unicode if you want to compare, and the Anglo Saxon Translator covers the runic-influenced script of early medieval England.

For deeper reading, the Wikipedia article on Ogham covers every character, its tree name, and the full history of surviving inscriptions.